Smell issues...

Tosha
I am 13 weeks 5 days and I usually love the way my husband smells all the time even when he comes home for work. But recently like the last month I can not stand the way he smells it upsets my stomach and even the black and milds he smokes that I usually like I can not stand. He doesn't understand and it is kind of annoying him. I hate it because after 13 years of marriage I am still madly in love with him and still head over heals attracted to him. So is anyone else experiencing this.